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lshaf/idToChar.js

Created May 8, 2018 06:47
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Converting numeric id to character id
Raw
idToChar.js
function idToChar(id) {
const alpha = "1234567890abcdefghijklmnopqrstuvwxyz-_";
var tempId = id;
var shortCode = "";
while (tempId > 0) {
var mod = tempId % alpha.length;
tempId = Math.floor(tempId / alpha.length);
shortCode = `${alpha.charAt(mod)}${shortCode}`;
}
return shortCode;
}
console.log(idToChar(1238038))
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